Traditional Chinese medicine believes that poor absorption of the stomach and intestines people lose weight is generally caused by the weakness of the spleen and stomach, can be adjusted through dietary therapy and oral Chinese medicine. For example, you can take the tonic pill, four gentleman soup and other drugs that benefit the qi and strengthen the spleen. 1. Dietary regulation: For people with poor absorption in the stomach and intestines, it is recommended to eat more products that replenish qi and strengthen the spleen. For example, glutinous rice, jujube, chicken, Chinese yam, Codonopsis and atractylodes are used to make jujube porridge and yam soup to replenish the spleen. Usually should eat and drink, should not be too hungry and too full, should not eat cold, fat, sweet, thick and spicy stimulating products. 2. Medication: Commonly used medicines for strengthening the spleen (regulating the qi of the spleen and stomach) include tonifying the middle-health pill and Si Jun Zi Tang, all of which are effective in strengthening the spleen and qi. These medications should be taken under the guidance of a physician, and should not be taken on one’s own. If symptoms do not improve significantly after lifestyle and dietary adjustments, it is recommended to seek medical advice and choose the appropriate treatment plan under the guidance of a doctor.